Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracleº¯ÊýÖÐÕâÑù²ÎÊýÔõô´¦Àí°¡£¿

month
Öµ¿ÉÒÔΪ:
2009(±íʾÕû¸ö2009ËùÓÐÔ·Ý)
2009-12(12Ô·Ý)
2009J1(±íʾ2009µÚÒ»¸ö¼¾¶ÈËĸöÔ·Ý)2009J2(±íʾ2009µÚ¶þ¸ö¼¾¶ÈËĸöÔ·Ý)¡£¡£¡£
2009Y1(±íʾ2009ÉϰëÄêËùÓÐÔ·Ý)2009Y2(±íʾ2009ϰëÄêËùÓÐÔ·Ý)

ÎÒÏë¸ù¾ÝÕâÑùµÄ²ÎÊýÖµ»ñÈ¡µ½¸÷¸ö¾ßÌåµÄÔ·ݸøÕâÑùÒ»¸öº¯Êýsingle_TJ(month),´Ëʱmonth²ÎÊý¿ÉÒÔÊÇÒ»¸ö¾ßÌåÔ·ݣ¬Ò²¿ÉÒÔÊǼ¸¸öÔ·ݼ¯ºÏ,±ÈÈç2009J1ʱ´«µÝ¸øsingle_TJ¿ÉÒÔÊÇÕâÑù£¨'2009-12','2009-01','2009-02'£©»òÕßÊǷֱ𴫵ÝÒ»¸ö¾ßÌåÔ·ݠ лл¸÷λÁË
×Ô¼º½â¾ö
elsif  length(in_feemonth)=6 then
   
    if  substr(in_feemonth, 5, 2)='S1' then
       
    in_feemonthbegin:=substr(in_feemonth, 1, 4)||'-01';
    in_feemonthend:=substr(in_feemonth, 1, 4)||'-03';

¹§Ï²£¬jf

µ½Ä¿Ç°ÎªÖ¹£¬»¹Ã»ÓÐÓöµ½¹ý²ÎÊý¸öÊý²»¹Ì¶¨µÄº¯ÊýÄØ£¬ÎÒ½¨ÒéLZ½«ÄãÊäÈëµÄ²ÎÊý¶¼Êǰ´ÕÕÒ»¸ö×Ö·û´®½øÐд¦Àí£¬ÕâÑù£¬ÔÚº¯ÊýÄÚ²¿£¬Í¨¹ýsubstrº¯ÊýºÍinstrº¯Êý½øÐд¦Àí¾Í¿ÉÒÔÁË£¬LZ¿ÉÒÔ³¢ÊÔÒ»ÏÂ


Ïà¹ØÎÊ´ð£º

¼±ÎÊÒ»¸öoracle×Ö¶ÎÉèÖõÄÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí

¸÷´óÀÏʦºÃ£¬Çë½ÌÒ»¸öÎÊÌ⣮
ÎÒÉèÖÃÁËÒ»¸öoracle×ֶΣ¬varchar(3000),È»ºó²åÈëÒ»ÌõÊý¾Ý³¤¶È²Å1000,¾Í±¨´íÁË£®È磺net.sf.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update
Caused ......

ÊÇoracleµÄbugô£¿É¢·ÖÁË£¡ - Oracle / »ù´¡ºÍ¹ÜÀí

±¾À´ÒªÐ´¸öupdateÓï¾ä
update table_a A
  set A.flag=1
  where A.id in (select B.id from table_b B)
½á¹ûÎóд³É
update table_a A
  set A.flag=1
  where ......

Ë­ÄÜÍÆ¼ö¼¸±¾oracleµÄÊé»òÊÓÆµ - Oracle / ·Ç¼¼ÊõÇø

лл
ÎÒÒ²ÊÇÏëÖªµÀ

me too

ÎÒ Ò² Ïë Öª µÀ Æä Ëû µÄ£¬ÎÒ ÏÖ ÔÚ ¾Í ÔÚ Ñ§ orcale Êý ¾Ý ¿â£¬ÎÒ 
Óà µÄ ÊÇ ÕÔ Ôª ½Ü ±à µÄ.......

¸öÈ˾õµÃÔ­ÀíÐԵĶ«Î÷¿´Ò»Ð©¹Ù·½Îĵµ¿ÉÄÜ»áºÃһЩ Èç¹ûûÓÐÀÏʦ½Ì ......

linuxÏÂCÓïÑÔ¿ª·¢oracleµÄÎÊÌâ¡£

Á½¸öÎļþ1.PC£¬1.inc
1.PCÓвÙ×÷oracleÊý¾Ý¿âµÄ ,1.incÒ²ÓвÙ×÷oracleÊý¾Ý¿â 
ÔÚÆäËûÊý¾ÝÖÐÈçinformix ÖÐ$include 1.inc¾Í¿ÉÒÔʹÓÃÁË
ÔÚORACLEÊý¾Ý¿âÖØ $include 1.inc²»¿ÉÓà EXEC SQL include 1.incÒ²²»¿É ......

sqlËÙ¶ÈÂýµÄÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí

select a.exec_sqn, a.dept_code 
  from ipmonmex a, lis_test_reg b 
where a.exec_sqn = b.exec_sqn 
  and b.barcode = '1002052716' 
Ö´ÐÐËٶȵÄ2·ÖÖÓ×óÓÒ£¬ÊµÔÚÊÇ̫ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ